From: Yang Yingliang <yangyingliang@huawei.com>
To: <linux-kernel@vger.kernel.org>, <netdev@vger.kernel.org>,
<ath10k@lists.infradead.org>, <linux-wireless@vger.kernel.org>
Cc: <kvalo@codeaurora.org>, <davem@davemloft.net>, <kuba@kernel.org>
Subject: [PATCH net-next] ath10k: Use devm_platform_get_and_ioremap_resource()
Date: Sat, 5 Jun 2021 19:02:27 +0800 [thread overview]
Message-ID: <20210605110227.2429420-1-yangyingliang@huawei.com> (raw)
Use devm_platform_get_and_ioremap_resource() to simplify
code.
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
---
drivers/net/wireless/ath/ath10k/ahb.c | 9 +--------
1 file changed, 1 insertion(+), 8 deletions(-)
diff --git a/drivers/net/wireless/ath/ath10k/ahb.c b/drivers/net/wireless/ath/ath10k/ahb.c
index 869524852fba..ab8f77ae5e66 100644
--- a/drivers/net/wireless/ath/ath10k/ahb.c
+++ b/drivers/net/wireless/ath/ath10k/ahb.c
@@ -442,14 +442,7 @@ static int ath10k_ahb_resource_init(struct ath10k *ar)
pdev = ar_ahb->pdev;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (!res) {
- ath10k_err(ar, "failed to get memory resource\n");
- ret = -ENXIO;
- goto out;
- }
-
- ar_ahb->mem = devm_ioremap_resource(&pdev->dev, res);
+ ar_ahb->mem = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
if (IS_ERR(ar_ahb->mem)) {
ath10k_err(ar, "mem ioremap error\n");
ret = PTR_ERR(ar_ahb->mem);
--
2.25.1
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next reply other threads:[~2021-06-05 11:00 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-05 11:02 Yang Yingliang [this message]
2021-06-15 14:05 ` [PATCH net-next] ath10k: Use devm_platform_get_and_ioremap_resource() Kalle Valo
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